package com.dnui.seven2.mapper;

import com.dnui.seven2.entity.Feedback;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Select;

/**
* @author fengy
* @description 针对表【feedback】的数据库操作Mapper
* @createDate 2022-10-16 10:08:56
* @Entity com.dnui.seven2.entity.Feedback
*/
public interface FeedbackMapper extends BaseMapper<Feedback> {

    @Select("select * from feedback")
    void selectAll();
}




